12460847

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 15393600

約数和(自身を除く): 2932753

約数列:

[1, 7, 17, 49, 119, 343, 833, 2137, 5831, 14959, 36329, 104713, 254303, 732991, 1780121, 12460847]

約数ペア:

[(1, 12460847), (7, 1780121), (17, 732991), (49, 254303), (119, 104713), (343, 36329), (833, 14959), (2137, 5831)]